| From: | 신성준 <shinsj4653(at)gmail(dot)com> |
|---|---|
| To: | Nikolay Samokhvalov <nik(at)postgres(dot)ai>, Andrey Borodin <x4mmm(at)yandex-team(dot)ru>, Kirk Wolak <wolakk(at)gmail(dot)com>, Andreas Karlsson <andreas(at)proxel(dot)se>, assam258(at)gmail(dot)com, Jakub Wartak <jakub(dot)wartak(at)enterprisedb(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, jian(dot)universality(at)gmail(dot)com |
| Cc: | pgsql-hackers mailing list <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Add wait events for server logging destination writes |
| Date: | 2026-10-29 05:00:29 |
| Message-ID: | CACdN0M6QfkDmMYXQ5as4+dnZEg8tBExEAcedz8dEhH7vomX4aA@mail.gmail.com |
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| Lists: | pgsql-hackers |
Hi,
With the November CF about to start, a short status update.
v9 (upthread, Sep 15) still applies cleanly: I rebased it onto
current master today with no conflicts, so I'm not posting a new
version. cfbot is green too.
v9 keeps an outer wait event across a log write by using
pgstat_report_wait_start_nested() / pgstat_report_wait_end_nested()
at the new logging sites. That was the open point from Nik's last
review. The Windows run in my follow-up mail covers the eventlog
path.
What would help most now:
- Nik, a rerun of your harness against v9 when you have a free
moment. No hurry.
- Jakub and Henson, a quick look at the two _nested helpers in
wait_event.h, since v9 is the first version that touches that
file.
If that all looks fine, it would be great if one of you could move
the entry back to Ready for Committer.
Thanks,
Seongjun
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